CN205156420U - Lithium bromide absorbs formula cooling water set - Google Patents
Lithium bromide absorbs formula cooling water set Download PDFInfo
- Publication number
- CN205156420U CN205156420U CN201520850465.6U CN201520850465U CN205156420U CN 205156420 U CN205156420 U CN 205156420U CN 201520850465 U CN201520850465 U CN 201520850465U CN 205156420 U CN205156420 U CN 205156420U
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- CN
- China
- Prior art keywords
- lithium bromide
- condenser
- high pressure
- nest
- tubes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model relates to a lithium bromide absorbs formula cooling water set, including high voltage generator and condenser, be equipped with the separator between high voltage generator and the condenser, the high voltage generator wear to be equipped with the heat source nest of tubes and the lithium bromide sprays the nest of tubes, the condenser wear to be equipped with condenser tube, high voltage generator, condenser and separator set up in a casing, the casing adopt toughened glass, the heat source nest of tubes, lithium bromide spray the nest of tubes and condenser tube passes the casing, casing and the heat source nest of tubes, the lithium bromide junction that sprays the nest of tubes and condenser tube set up the epoxy glue sealing layer. The utility model discloses not only greatly reduced thickness and occupation space, the processing of casing is simple in addition, can reduce the processing cost, in addition, still enables to keep for a long time in the casing vacuum.
Description
Technical field
The utility model relates to a kind of absorption chiller, particularly a kind of lithium bromide adsorption water chilling unit.
Background technology
The difference of lithium-bromide absorption-type refrigerating machine and conventional compression formula refrigeration machine is that it uses heat energy as drive energy, and nonelectrical energy.It take lithium-bromide solution as absorbent, using solar energy as thermal source, utilization evaporation, the principle absorbed realize refrigeration, because CFCs and HCFCs cold-producing medium has destruction to atmospheric ozone layer, HFCs cold-producing medium also exists greenhouse effects again, in short supply with under the internal and external environment condition of reply climate change at current electric power energy, lithium-bromide absorption-type refrigerating machine has very high promotional value.China has become the big producing country of Absorption Refrigerator in the world, the developing direction of recent lithium-bromide absorption-type refrigerating machine mainly high efficiency, be applied to Combined Heating Cooling And Power and recovery waste heat and utilize solar energy etc., walk the inexorable trend that road that is energy-saving, environment-friendly type lithium-bromide absorption-type refrigerating machine is development.Development multiple-energy-source comprehensive utilization type lithium-bromide absorption-type refrigerating machine not only makes full use of renewable resource, improve efficiency of energy utilization, waste heat of plant heat sources can be made full use of again, thermal pollution is reduced while the recovery energy, environmental protect, also can alleviate the imbalance between supply and demand of electrical network, save power industry capital construction investment, these have important practical significance for the Status of Energy Sources improving country.
Lithium bromide adsorption water chilling unit generally has generator, condenser, separator, absorber, evaporimeter and solution heat exchanger composition, consider generator, the high pressure working environment of condenser and absorber, the requirement that the physics and chemistry characteristic of its shell is very high, now in the industry, the housing of three generally adopts high temperature resistant, the high-carbon steel material of high pressure processes, the thickness of shell that high-carbon steel material is made is very large, add taking up room of equipment, and the Drilling operation of housing is complicated, processing cost is high, and in use for some time due to the corrosion by lithium bromide, vacuum in housing can reduce.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, a kind of lithium bromide adsorption water chilling unit is proposed, this lithium bromide adsorption water chilling unit not only greatly reduces thickness and takes up room, and the processing of housing is simple, can cut down finished cost, in addition, can also make to keep vacuum for a long time in housing.
The technical problems to be solved in the utility model is achieved through the following technical solutions.The utility model is a kind of lithium bromide adsorption water chilling unit, comprise high pressure generator and condenser, separator is provided with between described high pressure generator and condenser, described high pressure generator is equipped with heat source tube group and lithium bromide shower group, described condenser is equipped with cooling water pipe, its feature is: described high pressure generator, condenser and separator are arranged in a housing, described housing adopts safety glass, described heat source tube group, lithium bromide shower group and cooling water pipe are through described housing, described housing and heat source tube group, the junction of lithium bromide shower group and cooling water pipe arranges epoxide-resin glue sealant.
In a kind of lithium bromide adsorption water chilling machine set technology of the utility model scheme, preferred technical scheme feature is further: described housing adopts the double-deck safety glass of inner hollow.By adopting the double-deck safety glass of inner hollow, the heat transfer of housing internal layer and air can be cut off, avoid the heat loss of high pressure generator.
In a kind of lithium bromide adsorption water chilling machine set technology of the utility model scheme, preferred technical scheme feature is further: the lower end of described high pressure generator is connected with lithium bromide and goes out pipe, the upper end that described lithium bromide goes out pipe is connected with high pressure generator, and the lower end that described lithium bromide goes out pipe is connected with absorber; The lower end of described condenser is connected with return duct, and the upper end of described return duct is connected with condenser, and the lower end of described return duct is connected with evaporimeter.
Compared with prior art, the utility model has following technique effect: the utility model adopts double-barrel structure, high pressure generator close for pressure and condenser are positioned in a cylinder, centre separator separates, 1165 DEG C are reached because lithium bromide differs with the boiling point of water, cold-producing medium is separated without the need to rectifier unit with absorbent, compact conformation, safety glass is adopted to housing, convenient when carrying out the processing technology such as holing to housing, can greatly cut down finished cost, in addition, adopt safety glass can greatly reduce the thickness of housing, minimizing takes up room, safety glass is not easily corroded by lithium-bromide solution, can make to keep vacuum for a long time in housing, epoxide-resin glue sealant is set in the junction of housing and heat source tube group, lithium bromide shower group and cooling water pipe, can prevents junction from being corroded by lithium bromide, improve sealing, make the environment in housing keep vacuum further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation when applying to hot-water type central air conditioning of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not form the restriction of its power.
Embodiment 1, see figures.1.and.2, a kind of lithium bromide adsorption water chilling unit, comprise high pressure generator and condenser 5, separator 4 is provided with between described high pressure generator and condenser, described high pressure generator is equipped with heat source tube group 12 and lithium bromide shower group 2, described condenser is equipped with cooling water pipe 6, described high pressure generator, condenser 5 and separator 4 are arranged in a housing 1, described housing 1 adopts safety glass, described heat source tube group 12, lithium bromide shower group 2 and cooling water pipe 6 are through described housing 1, described housing 1 and heat source tube group, the junction of lithium bromide shower group and cooling water pipe arranges epoxide-resin glue sealant 3.Heat source tube group, lithium bromide shower group and cooling water pipe all adopt stainless steel tube.
Embodiment 2, described housing adopts the double-deck safety glass of inner hollow.By adopting the double-deck safety glass of inner hollow, the heat transfer of housing internal layer and air can be cut off, avoid the heat loss of high pressure generator.Housing is set to rectangle, and housing is formed by connecting by silica gel by 6 pieces of armorplate glasses, and silica gel has the characteristic of rising-heat contracting-cold, can discharge safety glass at the stress that expands with heat and contract with cold in environment that colds and heat succeed each other.
Embodiment 3, on the basis of the above embodiments, the lower end of described high pressure generator is connected with lithium bromide and goes out pipe 11, and the upper end that described lithium bromide goes out pipe 11 is connected with high pressure generator, and the lower end that described lithium bromide goes out pipe is connected with absorber 10; The lower end of described condenser is connected with return duct 7, and the upper end of described return duct is connected with condenser, and the lower end of described return duct is connected with evaporimeter 9.
The utility model is when practice, apply to hot-water type central air conditioning, the hot water that hot-water type central air conditioning uses solar water heater to produce is as generator thermal source, hot water enters generator by there being heat source tube group 12, water in lithium-bromide solution in generator is evaporated, after being separated by separator 4, bromize lithium concentrated solution is left in generator, steam enters condenser 5, the steam within the condenser water quench be cooled in water pipe 6 becomes cryogenic coolant water, this cryogenic coolant water is by entering evaporimeter 9 after choke valve step-down, cryogenic coolant water absorbs the heat of chilled water, undergoes rapid expansion vaporization enters absorber 10, absorbed by the bromize lithium concentrated solution that absorber sprays, absorption process discharges the cooling water absorption that a large amount of heat is cooled in water pipe 13, enter condenser after cooling water is heated again to be heated as cooling water, enter the cyclic water tank of solar thermal collection system afterwards.
Claims (3)
1. a lithium bromide adsorption water chilling unit, comprise high pressure generator and condenser, separator is provided with between described high pressure generator and condenser, described high pressure generator is equipped with heat source tube group and lithium bromide shower group, described condenser is equipped with cooling water pipe, it is characterized in that: described high pressure generator, condenser and separator are arranged in a housing, described housing adopts safety glass, described heat source tube group, lithium bromide shower group and cooling water pipe are through described housing, described housing and heat source tube group, the junction of lithium bromide shower group and cooling water pipe arranges epoxide-resin glue sealant.
2. lithium bromide adsorption water chilling unit according to claim 1, is characterized in that: described housing adopts the double-deck safety glass of inner hollow.
3. lithium bromide adsorption water chilling unit according to claim 1 and 2, it is characterized in that: the lower end of described high pressure generator is connected with lithium bromide and goes out pipe, the upper end that described lithium bromide goes out pipe is connected with high pressure generator, and the lower end that described lithium bromide goes out pipe is connected with absorber; The lower end of described condenser is connected with return duct, and the upper end of described return duct is connected with condenser, and the lower end of described return duct is connected with evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850465.6U CN205156420U (en) | 2015-10-30 | 2015-10-30 | Lithium bromide absorbs formula cooling water set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850465.6U CN205156420U (en) | 2015-10-30 | 2015-10-30 | Lithium bromide absorbs formula cooling water set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156420U true CN205156420U (en) | 2016-04-13 |
Family
ID=55692104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520850465.6U Withdrawn - After Issue CN205156420U (en) | 2015-10-30 | 2015-10-30 | Lithium bromide absorbs formula cooling water set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241113A (en) * | 2015-10-30 | 2016-01-13 | 连云港市巨生实业有限公司 | Improved lithium bromide absorption water chilling unit |
-
2015
- 2015-10-30 CN CN201520850465.6U patent/CN205156420U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241113A (en) * | 2015-10-30 | 2016-01-13 | 连云港市巨生实业有限公司 | Improved lithium bromide absorption water chilling unit |
| CN105241113B (en) * | 2015-10-30 | 2017-12-08 | 连云港市巨生实业有限公司 | A kind of improved lithium bromide adsorption water chilling unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20171208 |
|
| AV01 | Patent right actively abandoned |